descriptor<precision, domain>::get_value
Gets the configuration value of one configuration parameter. This routine belongs to the
oneapi::mkl::dft
namespace.Description
This function gets the configuration value of one particular configuration parameter and will throw an
std::runtime_exception()
in the case that it fails or an invalid configuration is provided.Each configuration parameter is a named constant, and the configuration value must have the corresponding type, which can be a named constant or a native type. For available configuration parameters and the corresponding configuration values, see DftiGetValue.
API
Syntax
namespace oneapi::mkl::dft{
void descriptor<prec,dom>::get_value (config_param param , ...)
}Include Files
- oneapi/mkl/dfti.hpp
Input Parameters
Name | Type | Description |
|---|---|---|
param | enum CONFIG_PARAM | Configuration parameter. |
value_ptr | Depends on the configuration parameter | Pointer to configuration value. |